查询词典 operators

Most overloaded operators may be defined as ordinary nonmember functions or as class member functions.

大多数重载操作符可以定义为普通非成员函数或类的成员函数。

It defines one member operator and has three nonmember operators .

它定义了一个成员操作符，并且有三个非成员操作符。

The Sales item class offers a good example of member and nonmember binary operators .

中给出了成员和非成员二元操作符的良好例子。

The Sales_item class offers a good example of member and nonmember binary operators.

类 Sales_item 中给出了成员和非成员二元操作符的良好例子。

When designing the overloaded operators for a class, we must choose whether to make each operator a class member or an ordinary nonmember function.

为类设计重载操作符的时候，必须选择是将操作符设置为类成员还是普通非成员函数。

Ordinarily, we define the arithmetic and relational operators as nonmember functions, as we do here with our Sales_item addition operator

一般而言，将算术和关系操作符定义为非成员函数，像下面给出的 Sales_item 加法操作符一样

In chapter one,the backgrounds and current situation of operator theory in Banach space are introduced and the preliminaries of Banach space are given.In chapter two,we study the existence and uniqueness of fixed point for decreasing strict-set-contraction operator in product space.Under the weak continuous condition,we obtain the existence and uniqueness of fixed point for decreasing operator and we give an application of these results; In chapter three,we get several positive fixed point theorems of decreasing operator and the existence and uniqueness theorems of positive fixed point for operator C=A+B,C=D-A in real Banach space where the order is decided by a normal cone; In chapter four,we obtained some existence and uniqueness theorems of fixed point for some mixed monotone operators in semi-ordered Banach space.

在第一章中，主要介绍了半序Banach空间非线性算子的研究历史背景、现状以及半序Banach空间中的预备知识；在第二章中，我们利用半序方法研究了Banach乘积空间中严格集压缩减算子不动点存在唯一性问题，在弱连续的条件下，得到了不动点的存在唯一性和迭代收敛性，同时，给出了它们的一些应用；在第三章中，我们建立了拟弱连续减算子的正不动点定理，并证明了算子C=A+B，C=D-A的正不动点存在唯一性定理；在第四章中，我们得到了半序Banach空间中混合单调算子的不动点存在性及唯一性定理。

The forced oscillators have been investigated with the use of the conjugated arithmetic operators and the matrix of the normal form theory.

第三章将非线性系统转换为一个四维的一阶系统，再进行非线性变换，将规范形理论中的共轭算子法和矩阵表示法联合一起应用，研究了强迫振动问题。

Next, Mr Pepy is preparing for 2010, when airlines and private train-operators such as Italy's new NTV group will be allowed onto Europe's high-speed rail network.

下一步，Pepy先生正准备2010年，即时飞机与私营铁路运营商也可以加入欧洲高速铁路网。

Based on several studies concerned in the personality analysis and evaluation of nuclear power plant operators, a procedure and method of this research are identified and discussed to draw a fairly comprehensive picture of an operator's personality and to use personality data as predictors of a nuclear power plant operator performance.

基于国内外有关心理特质定量研究，提出了一套完整的程序和方法，来获取核电厂操纵员全面的心理特质定量数据及利用这些定量数据来评价操纵员的行为。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。